/***************************************************************************
 *   Copyright (C) 2010 by Oleg Goncharov  *
 *   $EMAIL$                           *                          
 *                                                                         *
 *   This file is part of ChessVision.                                     *
 *                                                                         *
 *   ChessVision is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#include "cimagefromfile.h"

#include <opencv/highgui.h>
#include <iostream>

Mat CImageFromFile::GrabFrame() 
{
    if(img.empty())
    {
	img = imread(filename, 1);		// 1 - forced color 3 channel
	if(img.empty())
	{
	    cout << "Error occured while loading file: " << filename << endl;
	}
    }
    return img;
}

CImageFromFile::~CImageFromFile()
{

}


Mat CImageFileSeq::GrabFrame() 
{
    basename[basename.size()-1]++;
    img = imread(basename + ext, 1);	// forced 3 channel
    if(img.empty())
    {
	cout << "Error occured while loading file: " << (basename + ext) << endl;
    }
}

CImageFileSeq::~CImageFileSeq()
{

}

